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--source include/have_debug.inc
--source include/not_valgrind.inc
--echo # Pre-create some tables, so that DDTableBuffer is not empty
set global innodb_flush_log_at_trx_commit=1;
CREATE TABLE t1(a TINYINT AUTO_INCREMENT KEY) ENGINE = InnoDB;
INSERT INTO t1 VALUES(0), (0), (0), (0), (-1), (-10), (0),
(20), (30), (31);
SELECT * FROM t1;
CREATE TABLE t2(a TINYINT UNSIGNED AUTO_INCREMENT KEY) ENGINE = InnoDB;
--error ER_WARN_DATA_OUT_OF_RANGE
INSERT INTO t2 VALUES(-5);
INSERT INTO t2 VALUES(0), (0), (0), (0), (8), (10), (0),
(20), (30), (31);
SELECT * FROM t2;
CREATE TABLE t3(a SMALLINT AUTO_INCREMENT KEY) ENGINE = InnoDB;
INSERT INTO t3 VALUES(0), (0), (0), (0), (-1), (-10), (0),
(20), (30), (31), (1024), (4096);
SELECT * FROM t3;
--source include/restart_mysqld.inc
set global innodb_flush_log_at_trx_commit=1;
--echo # Scenario 1: Create two new tables, with simple DMLs on them,
--echo # and force a checkpoint, then some other DMLs on them
CREATE TABLE t4(a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b INT, KEY b(b)) ENGINE = InnoDB;
CREATE TABLE t5(a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b INT, KEY b(b)) ENGINE = InnoDB;
SET @start_global_value = @@global.innodb_log_checkpoint_now;
SELECT @start_global_value;
--echo # Invoke a checkpoint, which would persist the autoinc counters
--echo # of t4 and t5 into DD Table Buffer
set global innodb_log_checkpoint_now=ON;
INSERT INTO t4 VALUES(0, 1), (0, 2), (10, 3), (12, 4), (0, 5);
SELECT * FROM t4;
SHOW CREATE TABLE t4;
INSERT INTO t5 VALUES(0, 1), (100, 2), (50, 3);
INSERT INTO t5 VALUES(0, 4), (109, 5), (0, 6);
SELECT * FROM t5;
SHOW CREATE TABLE t5;
set global innodb_log_checkpoint_now=ON;
SELECT @start_global_value;
SET @@global.innodb_log_checkpoint_now = @start_global_value;
SELECT @@global.innodb_log_checkpoint_now;
START TRANSACTION;
--echo # This should insert 14, 15
INSERT INTO t4 VALUES(0, 10), (0, 20);
--echo # This should insert 111, 112
INSERT INTO t5 VALUES(0, 10), (0, 20);
COMMIT;
START TRANSACTION;
--echo # This should insert 16, 17
INSERT INTO t4 VALUES(0, 10), (0, 20);
--echo # This should insert 113, 114
INSERT INTO t5 VALUES(0, 10), (0, 20);
--echo # This will not rollback the counter
ROLLBACK;
--source include/kill_and_restart_mysqld.inc
SET GLOBAL innodb_flush_log_at_trx_commit=1;
SELECT MAX(a) AS `Expect 15` FROM t4;
SELECT MAX(a) AS `Expect 112` FROM t5;
SHOW CREATE TABLE t4;
SHOW CREATE TABLE t5;
--echo # Scenario 2: Mix the persisted autoinc counter and corrupted bits
TRUNCATE TABLE t1;
TRUNCATE TABLE t2;
TRUNCATE TABLE t3;
set debug = "+d, dict_set_index_corrupted";
CHECK TABLE t4;
set debug = "-d, dict_set_index_corrupted";
--error ER_INDEX_CORRUPT
SELECT b FROM t4 WHERE b > 3;
--echo # This should insert 18, 19
INSERT INTO t4 VALUES(0, 6), (0, 7);
SELECT MAX(a) AS `Expect 19` FROM t4;
INSERT INTO t1 VALUES(0), (0);
INSERT INTO t2 VALUES(0), (0);
INSERT INTO t3 VALUES(0), (0);
--echo # This should insert 115, 116
INSERT INTO t5 VALUES(0, 10), (0, 11);
--source include/kill_and_restart_mysqld.inc
set global innodb_flush_log_at_trx_commit=1;
CHECK TABLE t4;
--error ER_INDEX_CORRUPT
SELECT b FROM t4 WHERE b > 3;
--echo # This should fix the corrupted index
DROP INDEX b ON t4;
CREATE INDEX b ON t4(b);
CHECK TABLE t4;
INSERT INTO t4 VALUES(0, 8), (0, 9), (30, 10);
SET @start_global_value = @@global.innodb_log_checkpoint_now;
SELECT @start_global_value;
set global innodb_log_checkpoint_now=ON;
SELECT MAX(a) AS `Expect 116` FROM t5;
DELETE FROM t5;
set debug = "+d, dict_set_index_corrupted";
CHECK TABLE t5;
set debug = "-d, dict_set_index_corrupted";
SELECT @start_global_value;
SET @@global.innodb_log_checkpoint_now = @start_global_value;
SELECT @@global.innodb_log_checkpoint_now;
--echo # This should insert 117, 118
INSERT INTO t5 VALUES(0, 10), (0, 20);
--source include/kill_and_restart_mysqld.inc
set global innodb_flush_log_at_trx_commit=1;
--error ER_INDEX_CORRUPT
SELECT b FROM t5 WHERE b > 3;
--echo # This should fix the corrupted index
DROP INDEX b ON t5;
CREATE INDEX b ON t5(b);
CHECK TABLE t5;
--echo # This should insert 31, 32
INSERT INTO t4 VALUES(0, 11), (0, 12);
SELECT MAX(a) AS `Expect 32` FROM t4;
--source include/restart_mysqld.inc
set global innodb_flush_log_at_trx_commit=1;
--echo # This should insert 119, 120
INSERT INTO t5 VALUES(0, 12), (0, 13);
SELECT MAX(a) AS `Expect 120` FROM t5;
# Scenario 3: Test if the specified autoinc counter would be persisted
CREATE TABLE t6 (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(100)
) ENGINE=InnoDB AUTO_INCREMENT=99;
SET GLOBAL debug="+d,innodb_evict_autoinc_table";
--echo # Evict table from dictionary cache
--error ER_WRONG_VALUE_FOR_VAR
SET GLOBAL innodb_ft_aux_table="test/t6";
SET GLOBAL debug="-d,innodb_evict_autoinc_table";
INSERT INTO t6(name) VALUES('mysql');
SELECT * FROM t6;
DROP TABLE t1, t2, t3, t4, t5, t6;
--echo #
--echo # Scenario 4: Test ALTER TABLE .. AUTO_INCREMENT to a smaller value
--echo # and maybe crash
--echo #
# Part 1
CREATE TABLE t1(a TINYINT AUTO_INCREMENT KEY) ENGINE = InnoDB;
INSERT INTO t1 VALUES(0), (0), (10), (20), (30), (31), (32);
INSERT INTO t1 VALUES(0), (0), (0);
SELECT MAX(a) `Expect 35` FROM t1;
DELETE FROM t1 WHERE a >= 30;
ALTER TABLE t1 AUTO_INCREMENT = 21;
--source include/restart_mysqld.inc
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES(0), (0), (0);
SELECT MAX(a) `Expect 23` FROM t1;
DROP TABLE t1;
# Part 2
CREATE TABLE t1(a TINYINT AUTO_INCREMENT KEY) ENGINE = InnoDB;
INSERT INTO t1 VALUES(0), (0), (10), (20), (30), (31), (32);
INSERT INTO t1 VALUES(0), (0), (0);
SELECT MAX(a) `Expect 35` FROM t1;
DELETE FROM t1 WHERE a >= 30;
SET SESSION debug="+d, ib_ddl_crash_before_update_stats";
--echo # Write file to make mysql-test-run.pl expect crash
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--error CR_SERVER_LOST
ALTER TABLE t1 AUTO_INCREMENT = 21;
--echo # Restart mysqld after the crash and reconnect.
--enable_reconnect
--source include/wait_until_connected_again.inc
--disable_reconnect
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES(0), (0), (0);
SELECT MAX(a) `Expect 38` FROM t1;
DROP TABLE t1;
# Part 3, test partitioned table for part 1
CREATE TABLE t1 (a INT AUTO_INCREMENT NOT NULL, KEY(a))
PARTITION BY RANGE (a)
( PARTITION p0 VALUES LESS THAN (10),
PARTITION p1 VALUES LESS THAN (20),
PARTITION p2 VALUES LESS THAN (50));
INSERT INTO t1 VALUES(0), (0), (10), (20), (30), (31), (32);
INSERT INTO t1 VALUES(0), (0), (0);
SELECT MAX(a) `Expect 35` FROM t1;
DELETE FROM t1 WHERE a >= 30;
ALTER TABLE t1 AUTO_INCREMENT = 21;
--source include/restart_mysqld.inc
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES(0), (0), (0);
SELECT MAX(a) `Expect 23` FROM t1;
DROP TABLE t1;
# Part 4, test partitioned table for part 2
CREATE TABLE t1 (a INT AUTO_INCREMENT NOT NULL, KEY(a))
PARTITION BY RANGE (a)
( PARTITION p0 VALUES LESS THAN (10),
PARTITION p1 VALUES LESS THAN (20),
PARTITION p2 VALUES LESS THAN (50));
INSERT INTO t1 VALUES(0), (0), (10), (20), (30), (31), (32);
INSERT INTO t1 VALUES(0), (0), (0);
SELECT MAX(a) `Expect 35` FROM t1;
DELETE FROM t1 WHERE a >= 30;
SET SESSION debug="+d, ib_ddl_crash_before_update_stats";
--echo # Write file to make mysql-test-run.pl expect crash
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--error CR_SERVER_LOST
ALTER TABLE t1 AUTO_INCREMENT = 21;
--echo # Restart mysqld after the crash and reconnect.
--enable_reconnect
--source include/wait_until_connected_again.inc
--disable_reconnect
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES(0), (0), (0);
SELECT MAX(a) `Expect 38` FROM t1;
DROP TABLE t1;
--echo #
--echo # BUG#31763837: DEBUG ASSERT IS HIT IN DD DURING TABLE TRUNCATE
--echo #
CREATE TABLE t1(col1 INT AUTO_INCREMENT PRIMARY KEY);
INSERT INTO t1 VALUES (DEFAULT), (DEFAULT), (DEFAULT);
SELECT * FROM t1 ORDER BY col1;
--echo # Stop mysqld and trigger failure during boot.
--source include/kill_mysqld.inc
--error 1,42
--exec $MYSQLD_CMD --debug=+d,error_during_bootstrap
--echo # Start server normally.
let $restart_parameters = "restart:";
--source include/start_mysqld.inc
SELECT * FROM t1 ORDER BY col1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1 ORDER BY col1;
ALTER TABLE t1 AUTO_INCREMENT = 4;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1 ORDER BY col1;
TRUNCATE TABLE t1;
DROP TABLE t1;
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